2,2,6,6-Tetraphenyl-4,8-dimethylcyclotetrasiloxane is a cyclic organosilicon compound characterized by its unique molecular structure. It consists of a four-membered ring with silicon and oxygen atoms alternating, forming the backbone of the molecule. The two methyl groups are attached to the fourth carbon atoms of the ring, while the phenyl groups are bonded to the second and sixth carbon atoms. 2,2,6,6-tetraphenyl-4,8-dimethylcyclotetrasiloxane is known for its thermal stability and is often used in the synthesis of various silicone-based materials due to its ability to form stable siloxane bonds. It is also valued for its potential applications in the development of new materials with specific properties, such as improved thermal or mechanical characteristics.
The CAS Registry Mumber 51439-95-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,4,3 and 9 respectively; the second part has 2 digits, 9 and 5 respectively. Calculate Digit Verification of CAS Registry Number 51439-95: (7*5)+(6*1)+(5*4)+(4*3)+(3*9)+(2*9)+(1*5)=123 123 % 10 = 3 So 51439-95-3 is a valid CAS Registry Number.